I did a project before. It was small robot that had a claw arm in front. It could pick up beer cans & bring it to you.
That would require a lot of factors outside just a kit: elevation, atmospheric conditions, pancake mix content, stove and cooking tool specifications, etc. That's why human intuition will generally always be better than a machine's programming until you reach an AI of level 2, since you don't really need it to reach emotional awareness (though that would make its creativity reach better heights if it were to be level 3). Why? Squirting water in your direction with facial recognition, or a slight electric shock would prevent a lot of variables for additional issues. Not to mention it'd be in a better framework to market. Just have a helmet made from soundproof materials and that has a gel/foam that seals around the neck. You're not likely to wear it long enough to use up the oxygen content. It could retract the area around the neck after a minute to prevent potential issues for abuse, as well.
An improvised drone? Really no idea how hard would it be to make something fly tough. if that cant be done then the classic remote controlled car? May be add a movement sensor on it, and the car will escape from you when near? xD Camera, dodging system dunno whatever is at your reach of knowledge And money.
add a camera and 3 servos to an arduino and you can make a turret 2 servos if the gun used has an electronic trigger like a normal airsoft gun
Sleeping in class with pillows is an actual problem in school, so they legit just banned pillows. At least in my school.
Make a Haro! Use facial recognition to recognize the owner and owner's current emotion, install the chatbot on the android that kind of trying to help with depression (if there's some kind of API for this it would be good), give them a text to speech and speech to text engine, stuff it inside a teddy bear. Now you have a doll that can console you.
I am a beginner and I am broke, I am also using the schools kit and they are also kinda broke and wont give me any money for this
It isn't a huge competition, last year a guy ( who is 3 years older than me) won the 1st place with a shoe for blind people which alerts them if they come across obstacles.
When in doubt, always make robots. Perhaps a bot that makes you breakfast every morning. Incorporate a toaster, an egg beater and egg steamer, then when you're awake, you have a piece of toast (or two) ready for you.
A music player drone, that hovers around you, so you don't have to carry it. Next-gen boombox. Then soon there'll be a 'smart-drone'.